Telex BP-1002, BP-2002 operating instructions Board Number

Page 19

Figure 4. Board Number 9040-7740-000.

Product

Default Jumper Settings

 

 

BP-1002

Shorting across Pins 1 and 2:

 

JP7, JP8, JP10, JP11, JP12,

 

and JP13

 

Shorting across Pins 2 and 3:

 

JP5, JP6 and JP9

 

Not Populated:

 

JP1, JP2, and JP3

 

Populated on Pin 1 Only:

 

JP4

 

 

BP-2002

Shorting across Pins 1 and 2:

 

JP7, JP8, JP9, JP10, JP11,

 

JP12, and JP13

 

Shorting across Pins 2 and 3:

 

JP5 and JP6

 

Not Populated:

 

JP3

 

Populated on Pin 1 Only:

 

JP1, JP2, and JP4

 

 

Default Settings

19

Image 19
Contents Telex Page Introduction End-User License Agreement for Telex Software Initial BP-1002/BP-2002 Setup System PowerBP-2002 & BP-1002 Connections and Controls Connections and Controls External Connections & ControlsIntercom Channel Connectors On the BP-2002 Operating Modes Changing Modes of Operation Internal SWITCHES, Jumpers and Adjustments Side Tone Adjustment R145 Internal Switches and Jumpers Headset Connector Connector PIN ConfigurationsBP-2002 Interface Requirements GeneralHeadphone Amplifier Electret Microphone Amplifier Dynamic Microphone AmplifierBoard Number Restoring MIC-KILL and Call Signal Eliminating MIC-KILL and Call SignalGeneral Description Printed Circuit Board Factory Service